lexawexa0515 lexawexa0515

18-12-2020
Mathematics

contestada

test due tomorrow pls help

test due tomorrow pls help class=

Respuesta :

ricchad ricchad

22-12-2020

Answer:

8x + 12 + 2x + 28 = 180

Step-by-step explanation:

just add the angles ABC and CBD then equates to 180

8x + 12 + 2x + 28 = 180

10x = 180 - 12 - 28

x = 140/10

x = 14

therefore, the equation to solve x :

8x + 12 + 2x + 28 = 180

Answer Link

Otras preguntas

Genetic engineering is used in the biotechnology industry to? (1) eliminate all infections in livestock (2) synthesize hormones such as insulin and human growt

A 700-watt gasoline engine and a 300-watt electric motor both do 3 J of work. Which machine can do the work faster? Explain your answer.

The government has decided that the free market price of cheese is too low. Farmers complain that the price floor has reduced their total revenue.Is this possib

Compare Ponyboy and Cherry Valance

Wade can paint a certain room in 7 hours. Rhonda can paint the same room in 5 hours. How long will it take them working together to paint the room? Round your a

explain how to do the factor tree for 75

if n is a positive integer, for what values of n is the function f(x) =x to the power of na) evenb) odd

express each as a single power of 2...2^a X 2^b X 2^c2^a+b X 2^a-b

If p+q+r = 1 and pq+qr+pr = -1, and pqr = -1, find the value of [tex] p^{3}+ q^{3}+ r^{3} [/tex]

A rain barrel is a right circular cylinder. If 1ft^3 =7.5 gallons, how many gallons of rainwater can the barrel hold? Use 3.14 Barrel is 1.35ft left to right..